Nui's place is as advertised. The place is neat and quiet. The place is just a 3 mins walk away from BTS. The place nearby has everything you need (e.g market, 7-11, rooftop bar, massage shop) if you are feeling lazy and don't wish to explore Bangkok (although I doubt so).
Nui is also very friendly and will try to answer the enquiries that I have. I highly recommend Nui's place.